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10304100413 = 47219236179
BaseRepresentation
bin10011001100010110…
…00001100000111101
3222121002222112110122
421212023001200331
5132100322203123
64422244344325
7513226260035
oct114613014075
928532875418
1010304100413
11440843a172
121bb69a50a5
13c829c2749
146da6c28c5
1540492bbc8
hex2662c183d

10304100413 has 4 divisors (see below), whose sum is σ = 10523336640. Its totient is φ = 10084864188.

The previous prime is 10304100347. The next prime is 10304100439. The reversal of 10304100413 is 31400140301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31400140301 = 101330997177.

It is a cyclic number.

It is not a de Polignac number, because 10304100413 - 210 = 10304099389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10304100391 and 10304100400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304100613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109618043 + ... + 109618136.

It is an arithmetic number, because the mean of its divisors is an integer number (2630834160).

Almost surely, 210304100413 is an apocalyptic number.

It is an amenable number.

10304100413 is a deficient number, since it is larger than the sum of its proper divisors (219236227).

10304100413 is an equidigital number, since it uses as much as digits as its factorization.

10304100413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219236226.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10304100413 its reverse (31400140301), we get a palindrome (41704240714).

The spelling of 10304100413 in words is "ten billion, three hundred four million, one hundred thousand, four hundred thirteen".

Divisors: 1 47 219236179 10304100413